69840478736

素因数分解:

$2^4\times 7^1\times {\mathrm{61673}}^1\times {\mathrm{10111}}^1$

素因数の和:71799

約数の個数: 40

約数和(自身を含む): 154664577024

約数和(自身を除く): 84824098288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10111, 20222, 40444, 61673, 70777, 80888, 123346, 141554, 161776, 246692, 283108, 431711, 493384, 566216, 863422, 986768, 1132432, 1726844, 3453688, 6907376, 623575703, 1247151406, 2494302812, 4365029921, 4988605624, 8730059842, 9977211248, 17460119684, 34920239368, 69840478736]

約数ペア:

[(1, 69840478736), (2, 34920239368), (4, 17460119684), (7, 9977211248), (8, 8730059842), (14, 4988605624), (16, 4365029921), (28, 2494302812), (56, 1247151406), (112, 623575703), (10111, 6907376), (20222, 3453688), (40444, 1726844), (61673, 1132432), (70777, 986768), (80888, 863422), (123346, 566216), (141554, 493384), (161776, 431711), (246692, 283108)]